Gazelle/static/functions/sizzle.js

/*
 * Sizzle CSS Selector Engine - v1.0
 *  Copyright 2009, The Dojo Foundation
 *  Released under the MIT, BSD, and GPL Licenses.
 *  More information: http://sizzlejs.com/
 */
(function(){var q=/((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^[\]]*\]|['"][^'"]*['"]|[^[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?/g,i=0,d=Object.prototype.toString,o=false;var b=function(E,u,B,w){B=B||[];var e=u=u||document;if(u.nodeType!==1&&u.nodeType!==9){return[]}if(!E||typeof E!=="string"){return B}var C=[],D,z,H,G,A,t,s=true,x=p(u);q.lastIndex=0;while((D=q.exec(E))!==null){C.push(D[1]);if(D[2]){t=RegExp.rightContext;break}}if(C.length>1&&j.exec(E)){if(C.length===2&&f.relative[C[0]]){z=g(C[0]+C[1],u)}else{z=f.relative[C[0]]?[u]:b(C.shift(),u);while(C.length){E=C.shift();if(f.relative[E]){E+=C.shift()}z=g(E,z)}}}else{if(!w&&C.length>1&&u.nodeType===9&&!x&&f.match.ID.test(C[0])&&!f.match.ID.test(C[C.length-1])){var I=b.find(C.shift(),u,x);u=I.expr?b.filter(I.expr,I.set)[0]:I.set[0]}if(u){var I=w?{expr:C.pop(),set:a(w)}:b.find(C.pop(),C.length===1&&(C[0]==="~"||C[0]==="+")&&u.parentNode?u.parentNode:u,x);z=I.expr?b.filter(I.expr,I.set):I.set;if(C.length>0){H=a(z)}else{s=false}while(C.length){var v=C.pop(),y=v;if(!f.relative[v]){v=""}else{y=C.pop()}if(y==null){y=u}f.relative[v](H,y,x)}}else{H=C=[]}}if(!H){H=z}if(!H){throw"Syntax error, unrecognized expression: "+(v||E)}if(d.call(H)==="[object Array]"){if(!s){B.push.apply(B,H)}else{if(u&&u.nodeType===1){for(var F=0;H[F]!=null;F++){if(H[F]&&(H[F]===true||H[F].nodeType===1&&h(u,H[F]))){B.push(z[F])}}}else{for(var F=0;H[F]!=null;F++){if(H[F]&&H[F].nodeType===1){B.push(z[F])}}}}}else{a(H,B)}if(t){b(t,e,B,w);b.uniqueSort(B)}return B};b.uniqueSort=function(s){if(c){o=false;s.sort(c);if(o){for(var e=1;e<s.length;e++){if(s[e]===s[e-1]){s.splice(e--,1)}}}}};b.matches=function(e,s){return b(e,null,null,s)};b.find=function(y,e,z){var x,v;if(!y){return[]}for(var u=0,t=f.order.length;u<t;u++){var w=f.order[u],v;if((v=f.match[w].exec(y))){var s=RegExp.leftContext;if(s.substr(s.length-1)!=="\\"){v[1]=(v[1]||"").replace(/\\/g,"");x=f.find[w](v,e,z);if(x!=null){y=y.replace(f.match[w],"");break}}}}if(!x){x=e.getElementsByTagName("*")}return{set:x,expr:y}};b.filter=function(B,A,E,u){var t=B,G=[],y=A,w,e,x=A&&A[0]&&p(A[0]);while(B&&A.length){for(var z in f.filter){if((w=f.match[z].exec(B))!=null){var s=f.filter[z],F,D;e=false;if(y==G){G=[]}if(f.preFilter[z]){w=f.preFilter[z](w,y,E,G,u,x);if(!w){e=F=true}else{if(w===true){continue}}}if(w){for(var v=0;(D=y[v])!=null;v++){if(D){F=s(D,w,v,y);var C=u^!!F;if(E&&F!=null){if(C){e=true}else{y[v]=false}}else{if(C){G.push(D);e=true}}}}}if(F!==undefined){if(!E){y=G}B=B.replace(f.match[z],"");if(!e){return[]}break}}}if(B==t){if(e==null){throw"Syntax error, unrecognized expression: "+B}else{break}}t=B}return y};var f=b.selectors={order:["ID","NAME","TAG"],match:{ID:/#((?:[\w\u00c0-\uFFFF_-]|\\.)+)/,CLASS:/\.((?:[\w\u00c0-\uFFFF_-]|\\.)+)/,NAME:/\[name=['"]*((?:[\w\u00c0-\uFFFF_-]|\\.)+)['"]*\]/,ATTR:/\[\s*((?:[\w\u00c0-\uFFFF_-]|\\.)+)\s*(?:(\S?=)\s*(['"]*)(.*?)\3|)\s*\]/,TAG:/^((?:[\w\u00c0-\uFFFF\*_-]|\\.)+)/,CHILD:/:(only|nth|last|first)-child(?:\((even|odd|[\dn+-]*)\))?/,POS:/:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^-]|$)/,PSEUDO:/:((?:[\w\u00c0-\uFFFF_-]|\\.)+)(?:\((['"]*)((?:\([^\)]+\)|[^\2\(\)]*)+)\2\))?/},attrMap:{"class":"className","for":"htmlFor"},attrHandle:{href:function(e){return e.getAttribute("href")}},relative:{"+":function(y,e,x){var v=typeof e==="string",z=v&&!/\W/.test(e),w=v&&!z;if(z&&!x){e=e.toUpperCase()}for(var u=0,t=y.length,s;u<t;u++){if((s=y[u])){while((s=s.previousSibling)&&s.nodeType!==1){}y[u]=w||s&&s.nodeName===e?s||false:s===e}}if(w){b.filter(e,y,true)}},">":function(x,s,y){var v=typeof s==="string";if(v&&!/\W/.test(s)){s=y?s:s.toUpperCase();for(var t=0,e=x.length;t<e;t++){var w=x[t];if(w){var u=w.parentNode;x[t]=u.nodeName===s?u:false}}}else{for(var t=0,e=x.length;t<e;t++){var w=x[t];if(w){x[t]=v?w.parentNode:w.parentNode===s}}if(v){b.filter(s,x,true)}}},"":function(u,s,w){var t=i++,e=r;if(!/\W/.test(s)){var v=s=w?s:s.toUpperCase();e=n}e("parentNode",s,t,u,v,w)},"~":function(u,s,w){var t=i++,e=r;if(typeof s==="string"&&!/\W/.test(s)){var v=s=w?s:s.toUpperCase();e=n}e("previousSibling",s,t,u,v,w)}},find:{